Repositories list

• roman-data-workshop

  Public
  Jupyter Notebook

  •

  Other

  •1010 forks•88 stars•00 issues•00 pull requests•Updated Jun 22, 2026Jun 22, 2026

• calcloud

  Public
  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •66 forks•1313 stars•11 issue•44 pull requests•Updated Jun 22, 2026Jun 22, 2026

• nb-wrangler

  Public
  Python

  •

  Other

  •22 forks•11 star•00 issues•00 pull requests•Updated Jun 22, 2026Jun 22, 2026

• syotools

  Public
  Jupyter Notebook

  •22 forks•33 stars•33 issues•11 pull request•Updated Jun 22, 2026Jun 22, 2026

• jdaviz

  Public
  Interactive data visualization and analysis tools for astronomical observations

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •9292 forks•174174 stars•306306 issues•5151 pull requests•Updated Jun 22, 2026Jun 22, 2026

• bibcat

  Public
  Automation tools for text classification based on the use of MAST data in astronomical journal papers using NLP, ML, and AI at STScI MAST

  text-classificationnlp-machine-learningllms

  text-classificationnlp-machine-learningllms

  Python

  •00 forks•11 star•00 issues•11 pull request•Updated Jun 22, 2026Jun 22, 2026

• stcal

  Public
  Python

  •

  Other

  •3636 forks•1212 stars•2323 issues•44 pull requests•Updated Jun 22, 2026Jun 22, 2026

• notebook-infrastructure

  Public
  BSD 3-Clause "New" or "Revised" License

  •77 forks•44 stars•22 issues•66 pull requests•Updated Jun 22, 2026Jun 22, 2026

• gwcs

  Public
  Generalized World Coordinate System: provides tools for managing WCS in a general way

  astronomywcsastropy

  astronomywcsastropy

  Python

  •5454 forks•5757 stars•3939 issues•1010 pull requests•Updated Jun 22, 2026Jun 22, 2026

• notebook-ci-testing

  Public
  Jupyter Notebook

  •

  Other

  •44 forks•00 stars•00 issues•44 pull requests•Updated Jun 22, 2026Jun 22, 2026

• stdatamodels

  Public
  Python

  •

  Other

  •2929 forks•99 stars•6666 issues•1010 pull requests•Updated Jun 22, 2026Jun 22, 2026

• stpipe

  Public
  Python

  •

  Other

  •2828 forks•33 stars•4747 issues•11 pull request•Updated Jun 22, 2026Jun 22, 2026

• stasis

  Public
  A pipeline delivery generator

  C

  •

  Other

  •55 forks•44 stars•11 issue•55 pull requests•Updated Jun 22, 2026Jun 22, 2026

• stis_cti

  Public
  Pixel-based CTI-correction for HST/STIS CCD data

  astronomycalibrationhst+ 2

  astronomycalibrationhststiscte-correction

  Python

  •

  Other

  •11 fork•22 stars•44 issues•11 pull request•Updated Jun 22, 2026Jun 22, 2026

• spaceKLIP

  Public
  Pipeline for reducing JWST high-contrast imaging data. Published in Kammerer et al. 2022 and Carter et al. 2022.

  Python

  •

  MIT License

  •1414 forks•1717 stars•3030 issues•77 pull requests•Updated Jun 22, 2026Jun 22, 2026

• stsci.stimage

  Public
  STScI image processing.

  C

  •

  Other

  •1212 forks•22 stars•66 issues•44 pull requests•Updated Jun 22, 2026Jun 22, 2026

• lcviz

  Public
  light curve visualization and analysis tool

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •1313 forks•88 stars•99 issues•55 pull requests•Updated Jun 22, 2026Jun 22, 2026

• gwcs-java

  Public
  GWCS in Java

  Java

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jun 22, 2026Jun 22, 2026

• crds

  Public
  Calibration Reference Data System for HST and JWST.

  astronomyhstjwst+ 2

  astronomyhstjwstreference-filescrds

  Python

  •

  Other

  •3232 forks•1313 stars•1818 issues•33 pull requests•Updated Jun 22, 2026Jun 22, 2026

• notebook-ci-actions

  Public
  HTML

  •66 forks•22 stars•00 issues•66 pull requests•Updated Jun 21, 2026Jun 21, 2026

• ccsp_supplement

  Public
  Tutorials and supplementary content for Roman Community Contributed Science Product contributors

  Jupyter Notebook

  •22 forks•11 star•00 issues•00 pull requests•Updated Jun 18, 2026Jun 18, 2026

• romancal

  Public
  Python library to process science observations from the Nancy Grace Roman Space Telescope

  pythonastronomyasdf+ 2

  pythonastronomyasdfspace-telescopesnancy-grace-roman-space-telescope

  Python

  •

  Other

  •3939 forks•4747 stars•124124 issues•1111 pull requests•Updated Jun 18, 2026Jun 18, 2026

• nb-wrangler-images

  Public
  00 forks•00 stars•00 issues•00 pull requests•Updated Jun 18, 2026Jun 18, 2026

• jwebbinar_prep

  Public
  Jupyter Notebook

  •8787 forks•6262 stars•88 issues•00 pull requests•Updated Jun 18, 2026Jun 18, 2026

• stpsf

  Public
  Space Telescope PSF Simulation Tool

  pythonastronomyoptics+ 1

  pythonastronomyopticsjwst

  Jupyter Notebook

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  BSD 3-Clause "New" or "Revised" License

  •1515 forks•1818 stars•3838 issues•88 pull requests•Updated Jun 18, 2026Jun 18, 2026

• stsci.skypac

  Public
  Sky matching for image mosaic.

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •1010 forks•44 stars•33 issues•22 pull requests•Updated Jun 18, 2026Jun 18, 2026

• catkit2

  Public
  Package for controlling testbed hardware.

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •33 forks•88 stars•5050 issues•2626 pull requests•Updated Jun 18, 2026Jun 18, 2026

• spherical_geometry

  Public
  A Python package for handling spherical polygons that represent arbitrary regions of the sky

  astronomyspherical-geometry

  astronomyspherical-geometry

  Shell

  •3333 forks•7676 stars•2121 issues•55 pull requests•Updated Jun 18, 2026Jun 18, 2026

• science-platform-images

  Public
  Shell

  •

  Other

  •1111 forks•66 stars•00 issues•00 pull requests•Updated Jun 18, 2026Jun 18, 2026

• peaker

  Public
  Python

  •

  Other

  •33 forks•00 stars•00 issues•22 pull requests•Updated Jun 17, 2026Jun 17, 2026